From 265b9d5202a2e99caeee1f3545ace83b62be54fa Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 16 Jul 2020 15:39:26 +0200
Subject: Review

---
 cli/build/root.build | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'cli/build')

diff --git a/cli/build/root.build b/cli/build/root.build
index ec59426..11675a4 100644
--- a/cli/build/root.build
+++ b/cli/build/root.build
@@ -52,6 +52,8 @@ test.target = $cxx.target
 
 # Extract the copyright notice from the LICENSE file.
 #
+# Note that cat is a builtin which means this is both portable and fast.
+#
 copyright = $process.run_regex(cat $src_root/LICENSE,    \
                                'Copyright \(c\) (.+)\.', \
                                '\1')
-- 
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